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Slugs can self-decapitate and grow a new body


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210305175042-sea-slugs-autonomy-discover

It turns out getting beheaded doesn't mean automatic death for every animal.

Researchers discovered that two species of sea slugs, Elysia cf. marginata and Elysia atroviridis, can regrow their body after cutting off their own head, according to a study published Monday in Current Biology.

Some animals like these sacoglossan slugs, also known as sap-sucking sea slugs, can autotomize, which is when an animal sheds a body part voluntarily, said study author Sayaka Mitoh.

seaslugregen.jpg

The process, from shedding all of itself below the neck to regrowing a new body, took less than a month, in an extreme example of a process known as autotomy.

Mitoh isn't sure how the slugs can live without some of their vital organs, "but they can live without a heart probably because their heads are small" and can intake oxygen from their body's surface.

Source: 1, 2

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Quartz
21 minutes ago, Kimmo said:

I love me some slimy head :vegas:

giphy.gif?cid=5e2148865e3a95fe7935c90386

Me too! 

 

I can't believe a topic about headless slugs became sexual way too fast. GGD is such a fascinating place lol

Inside, we are really made the same. 🕊
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Kimmo
1 minute ago, CubbyGaga said:

You are chaotic :laughga:

 

Just now, Quartz said:

Me too! 

 

I can't believe a topic about headless slugs became sexual way too fast. GGD is such a fascinating place lol

Call me Chaotica :vegas:

giphy.gif?cid=5e21488640e8a3b14149e0a930

Hottie Detector
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weed
35 minutes ago, FfFfFfFF said:

“they can live without a heart probably because their heads are small"

:air: idk why this is so funny to me

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venuspop

not sure how i feel about this but, work :huntyga:

rocket number 9 take off to the planet 🚀
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RAMROD

Wait, isn't this taught in biology clas tho? I remember my school at least does during the middle school :oprah:

(ノ◕ヮ◕)ノ✧*:・゚ ᶠʳᵒⁿᵗ ᵗᵒʷᵃʳᵈ ᵉⁿᵉᵐʸ (*´艸`*) ♡♡♡
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SO you mean to tell me, if I were a slug and dissatisfied with my d*ck size,

I could cut my body off and try again?

gagasquint.jpg

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RAMROD
2 minutes ago, Lady Papa said:

SO you mean to tell me, if I were a slug and dissatisfied with my d*ck size,

I could cut my body off and try again?

gagasquint.jpg

No, it means your cut off penis can make another you, and they can kill you to be the only one.

1ATf.gif

 

 

(ノ◕ヮ◕)ノ✧*:・゚ ᶠʳᵒⁿᵗ ᵗᵒʷᵃʳᵈ ᵉⁿᵉᵐʸ (*´艸`*) ♡♡♡
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